13908843

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2243}}^1$

素因数の和:2315

約数の個数: 24

約数和(自身を含む): 22054032

約数和(自身を除く): 8145189

約数列:

[1, 3, 9, 13, 39, 53, 117, 159, 477, 689, 2067, 2243, 6201, 6729, 20187, 29159, 87477, 118879, 262431, 356637, 1069911, 1545427, 4636281, 13908843]

約数ペア:

[(1, 13908843), (3, 4636281), (9, 1545427), (13, 1069911), (39, 356637), (53, 262431), (117, 118879), (159, 87477), (477, 29159), (689, 20187), (2067, 6729), (2243, 6201)]